XF 1.5 Nav Bar button hover color and text color change

[Thunderfall]

I can't seem to change the hover color and text color of the nav bar buttons (Forums, Media, Resources).

Where I should go make the change?

Thanks.

 

[Paul B]

There are some entries in the FAQ related to navigation tab styling: https://xenforo.com/community/threads/frequently-asked-questions.5183/#post-181037